APA Citatie

Corey, G. (2009). Theory and practice of counseling and psychotherapy. Australia: Thomson/Brooks/Cole.

Chicago Style citaat

Corey, Gerald. Theory and Practice of Counseling and Psychotherapy. Australia: Thomson/Brooks/Cole, 2009.

MLA citatie

Corey, Gerald. Theory and Practice of Counseling and Psychotherapy. Australia: Thomson/Brooks/Cole, 2009.

Let op: Deze citaties zijn niet altijd 100% accuraat.